Apogee Therapeutics, Inc.

Symbol
APGE on Nasdaq
Entity
Company
Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
221 Crescent St., Building 17, Suite 102 B, 02453 Waltham, MA
Phone
650-394-5230
Fiscal year end
December 31
Category
Large accelerated filer
Former names
Apogee Therapeutics, LLC (to 6/12/2023)
All SEC filings
View on sec.gov
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Apogee Therapeutics, Inc. has filed 188 SEC EDGAR filings since 4/28/2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Oct 15, 2025 Oct 10, 2025
SCHEDULE 13D/A Open Document Open Filing Oct 14, 2025 005-94122
8-K Open Document | Data Open Filing FORM 8-K Oct 10, 2025 Oct 8, 2025 001-41740
424B5 Open Document | Data Open Filing 424B5 Oct 10, 2025 333-281503
424B5 Open Document Open Filing 424B5 Oct 8, 2025 333-281503
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 3, 2025 Oct 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 5, 2025 Sep 3, 2025
10-Q Open Document | Data Open Filing 10-Q Aug 11, 2025 Jun 30, 2025 001-41740
8-K Open Document | Data Open Filing 8-K Aug 11, 2025 Aug 11, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 8, 2025 Aug 6, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 6, 2025 005-94122
SCHEDULE 13G/A Open Document Open Filing Aug 5, 2025 005-94122
SCHEDULE 13G/A Open Document Open Filing Aug 5, 2025 005-94122
SCHEDULE 13G/A Open Document Open Filing Jul 16, 2025 005-94122
8-K Open Document | Data Open Filing FORM 8-K Jul 7, 2025 Jul 7, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 3, 2025 Jul 2, 2025
144 Open Document Open Filing Jul 2, 2025 001-41740
8-K Open Document | Data Open Filing 8-K Jun 23, 2025 Jun 17, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 20, 2025 Jun 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 6, 2025 Jun 4, 2025
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-94122
10-Q Open Document | Data Open Filing 10-Q May 12, 2025 Mar 31, 2025 001-41740
8-K Open Document | Data Open Filing FORM 8-K May 12, 2025 May 12, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT May 9, 2025 May 7, 2025
ARS Open Document Open Filing ARS Apr 29, 2025 Dec 31, 2024 001-41740
DEFA14A Open Document Open Filing DEFA14A Apr 29, 2025 001-41740
DEF 14A Open Document | Data Open Filing DEF 14A Apr 29, 2025 Jun 17, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 4, 2025 Apr 2, 2025
144 Open Document Open Filing Apr 2, 2025 001-41740
8-K Open Document | Data Open Filing FORM 8-K Mar 11, 2025 Mar 10, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 7, 2025 Mar 5, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 7, 2025 Mar 5, 2025
144 Open Document Open Filing Mar 5, 2025 001-41740
8-K Open Document | Data Open Filing FORM 8-K Mar 3, 2025 Mar 3, 2025 001-41740
S-8 Open Document | Data Open Filing S-8 Mar 3, 2025 333-285478
10-K Open Document | Data Open Filing 10-K Mar 3, 2025 Dec 31, 2024 001-41740
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-94122
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 7, 2025 Feb 5, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 7, 2025 Feb 5, 2025
144 Open Document Open Filing Feb 5, 2025 001-41740
8-K Open Document | Data Open Filing FORM 8-K Feb 3, 2025 Feb 3, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 31, 2025 Jan 31, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 10, 2025 Jan 8, 2025
144 Open Document Open Filing Jan 8, 2025 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 3, 2025 Jan 2, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 16, 2024 Dec 12, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2024 Dec 11, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 11, 2024 Dec 9, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 11, 2024 Dec 9, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 11, 2024 Dec 9, 2024
144 Open Document Open Filing Dec 11, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K Dec 10, 2024 Dec 10, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 6, 2024 Dec 4, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 6, 2024 Dec 4, 2024
144 Open Document Open Filing Dec 4, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K Dec 2, 2024 Dec 2, 2024 001-41740
SC 13G/A Open Document Open Filing SC 13G/A Nov 14, 2024 005-94122
SC 13G Open Document Open Filing Nov 14, 2024 005-94122
SC 13G/A Open Document Open Filing Nov 14, 2024 005-94122
SC 13G/A Open Document Open Filing Nov 12, 2024 005-94122
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2024 Sep 30, 2024 001-41740
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 12, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 8, 2024 Nov 6, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 8, 2024 Nov 6, 2024
SC 13G Open Document Open Filing Nov 8, 2024 005-94122
144 Open Document Open Filing Nov 6, 2024 001-41740
SC 13G/A Open Document Open Filing SC 13G/A Nov 4, 2024 005-94122
8-K Open Document | Data Open Filing FORM 8-K Oct 24, 2024 Oct 24, 2024 001-41740
SC 13G Open Document Open Filing Oct 22, 2024 005-94122
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 4, 2024 Oct 2, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 4, 2024 Oct 2, 2024
SC 13G Open Document Open Filing SEC SCHEDULE 13G Oct 4, 2024 005-94122
144 Open Document Open Filing Oct 2, 2024 001-41740
144 Open Document Open Filing Oct 2, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 6, 2024 Sep 4, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 6, 2024 Sep 4, 2024
144 Open Document Open Filing Sep 4, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 23, 2024 Aug 23, 2024
144 Open Document Open Filing Aug 23, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K Aug 19, 2024 Aug 19, 2024 001-41740
S-3ASR Open Document Open Filing S-3ASR Aug 12, 2024 333-281503
S-8 Open Document Open Filing FORM S-8 Aug 12, 2024 333-281477
10-Q Open Document | Data Open Filing 10-Q Aug 12, 2024 Jun 30, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K Aug 12, 2024 Aug 12, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 9, 2024 Aug 7, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 9, 2024 Aug 7, 2024
144 Open Document Open Filing Aug 7, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 5, 2024 Jul 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 5, 2024 Jul 3, 2024
144 Open Document Open Filing Jul 5, 2024 001-41740
144 Open Document Open Filing Jul 3, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 5, 2024
8-K Open Document | Data Open Filing FORM 8-K Jun 7, 2024 Jun 5, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT May 30, 2024 May 28, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT May 30, 2024 May 28, 2024
DEFA14A Open Document Open Filing DEFA14A May 28, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K May 28, 2024 May 24, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K May 15, 2024 May 15, 2024 001-41740
S-8 Open Document Open Filing FORM S-8 May 13, 2024 333-279354
10-Q Open Document | Data Open Filing 10-Q May 13, 2024 Mar 31, 2024 001-41740
8-K Open Document | Data Open Filing FORM 8-K May 13, 2024 May 13, 2024 001-41740
ARS Open Document Open Filing ARS Apr 24, 2024 Dec 31, 2023 001-41740
DEFA14A Open Document Open Filing DEFA14A Apr 24, 2024 001-41740
DEF 14A Open Document Open Filing DEF 14A Apr 24, 2024 Jun 5, 2024 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 1, 2024 Mar 28, 2024
SC 13D/A Open Document Open Filing SC 13D/A Apr 1, 2024 005-94122
8-K Open Document | Data Open Filing FORM 8-K Mar 25, 2024 Mar 25, 2024 001-41740
424B4 Open Document Open Filing 424B4 Mar 11, 2024 333-277664
EFFECT Open Document Open Filing Mar 7, 2024 333-277664
S-1MEF Open Document Open Filing S-1MEF Mar 7, 2024 333-277763
CORRESP Open Document Open Filing Mar 5, 2024
CORRESP Open Document Open Filing Mar 5, 2024
S-1 Open Document Open Filing S-1 Mar 5, 2024 333-277664
8-K Open Document | Data Open Filing FORM 8-K Mar 5, 2024 Mar 5, 2024 001-41740
10-K Open Document | Data Open Filing 10-K Mar 5, 2024 Dec 31, 2023 001-41740
8-K Open Document | Data Open Filing FORM 8-K Mar 5, 2024 Mar 5, 2024 001-41740
UPLOAD Open Document Open Filing Feb 29, 2024 377-07093
SC 13G Open Document Open Filing SC 13G Feb 14, 2024 005-94122
SC 13G/A Open Document Open Filing Feb 14, 2024 005-94122
DRS Open Document Open Filing Feb 9, 2024 377-07093
SC 13G/A Open Document Open Filing Feb 9, 2024 005-94122
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 31, 2024 Jan 29, 2024
SC 13D/A Open Document Open Filing SC 13D/A Jan 31, 2024 005-94122
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 20, 2023 Dec 18, 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 20, 2023 Dec 18, 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 20, 2023 Dec 18, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 13, 2023 Sep 30, 2023 001-41740
8-K Open Document | Data Open Filing FORM 8-K Nov 13, 2023 Nov 13, 2023 001-41740
SC 13G Open Document Open Filing SC 13G Nov 3, 2023 005-94122
S-8 Open Document Open Filing FORM S-8 Aug 28, 2023 333-274234
10-Q Open Document | Data Open Filing 10-Q Aug 28, 2023 Jun 30, 2023 001-41740
8-K Open Document | Data Open Filing FORM 8-K Aug 28, 2023 Aug 28, 2023 001-41740
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 21, 2023 Aug 17, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 21, 2023 Aug 17, 2023
8-K Open Document | Data Open Filing FORM 8-K Aug 21, 2023 Aug 17, 2023 001-41740
SC 13G Open Document Open Filing Aug 10, 2023 005-94122
8-K Open Document | Data Open Filing FORM 8-K Aug 7, 2023 Aug 7, 2023 001-41740
SC 13D Open Document Open Filing SC 13D Jul 28, 2023 005-94122
SEC STAFF LETTER Open Document Open Filing Jul 25, 2023
SC 13G Open Document Open Filing Jul 24, 2023 005-94122
SC 13D Open Document Open Filing SC 13D Jul 21, 2023 005-94122
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
3/A Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
3/A Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
3/A Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
3/A Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
3/A Open Document Open Filing OWNERSHIP DOCUMENT Jul 17, 2023 Jul 13, 2023
424B4 Open Document Open Filing 424B4 Jul 17, 2023 333-272831
EFFECT Open Document Open Filing Jul 13, 2023 333-272831
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 13, 2023
S-1MEF Open Document Open Filing S-1MEF Jul 13, 2023 333-273236
CERT Open Document Open Filing Jul 12, 2023 001-41740
CORRESP Open Document Open Filing Jul 11, 2023
CORRESP Open Document Open Filing Jul 11, 2023
8-A12B Open Document Open Filing 8-A12B Jul 10, 2023 001-41740
CORRESP Open Document Open Filing Jul 10, 2023
S-1/A Open Document Open Filing S-1/A Jul 10, 2023 333-272831
S-1/A Open Document Open Filing S-1/A Jul 3, 2023 333-272831
UPLOAD Open Document Open Filing Jun 30, 2023
CORRESP Open Document Open Filing Jun 22, 2023
S-1 Open Document Open Filing S-1 Jun 22, 2023 333-272831
UPLOAD Open Document Open Filing Jun 16, 2023
SEC STAFF LETTER Open Document Open Filing Jun 12, 2023
DRS/A Open Document Open Filing Jun 5, 2023 377-06691
DRSLTR Open Document Open Filing Jun 5, 2023
UPLOAD Open Document Open Filing Jun 2, 2023
DRS Open Document Open Filing Apr 28, 2023 377-06691